2852600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1$

素因数の和:872

約数の個数: 48

約数和(自身を含む): 7030800

約数和(自身を除く): 4178200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 839, 850, 1678, 1700, 3356, 3400, 4195, 6712, 8390, 14263, 16780, 20975, 28526, 33560, 41950, 57052, 71315, 83900, 114104, 142630, 167800, 285260, 356575, 570520, 713150, 1426300, 2852600]

約数ペア:

[(1, 2852600), (2, 1426300), (4, 713150), (5, 570520), (8, 356575), (10, 285260), (17, 167800), (20, 142630), (25, 114104), (34, 83900), (40, 71315), (50, 57052), (68, 41950), (85, 33560), (100, 28526), (136, 20975), (170, 16780), (200, 14263), (340, 8390), (425, 6712), (680, 4195), (839, 3400), (850, 3356), (1678, 1700)]